.ui-layout-pane { /* all 'panes' */
	padding: 10px;
	background: #FFF;
	border-top: 1px solid #BBB;
	border-bottom: 1px solid #BBB;
}
.ui-layout-pane-north, .ui-layout-pane-south {
	border: 1px solid #BBB;
}
.ui-layout-pane-west {
	border-left: 1px solid #BBB;
}
.ui-layout-pane-east {
	border-right: 1px solid #BBB;
}
.ui-layout-pane-center {
	border-left: 0;
	border-right: 0;
}
.inner-center {
	border: 1px solid #BBB;
}
.outer-west, .outer-east {
	background-color: #EEE;
}
.middle-west, .middle-east {
	background-color: #F8F8F8;
}
.ui-layout-resizer { /* all 'resizer-bars' */
	background: #DDD;
}
.ui-layout-resizer:hover { /* all 'resizer-bars' */
	background: #FED;
}

.ui-layout-toggler { /* all 'toggler-buttons' */
	background: #AAA;
}
.ui-layout-toggler:hover { /* all 'toggler-buttons' */
	background: #FC3;
}
.outer-center, .middle-center {
	/* center pane that are 'containers' for a nested layout */
	padding: 0;
	border: 0;
} 